/* =========================================================
   Amplificando — estilos
   Tipografía: Archivo (títulos, igual al logotipo) · Playfair Display itálica (acentos) · Mulish (texto)
   Color: degradado de marca cian → azul → violeta sobre noche
   ========================================================= */

:root {
  --noche: #07070D;
  --noche-2: #0C0C15;
  --tarjeta: #10101A;
  --linea: rgba(242, 242, 247, 0.1);
  --linea-2: rgba(242, 242, 247, 0.18);
  --texto: #F2F2F7;
  --texto-2: #A6A6BC;

  --cian: #00C6FF;
  --azul: #445FF0;
  --indigo: #642EEA;
  --violeta: #8300E3;
  --grad: linear-gradient(115deg, var(--cian) 0%, var(--azul) 48%, var(--violeta) 100%);

  --claro: #F2F2F7;
  --claro-texto: #0E0E17;
  --claro-texto-2: #55556A;

  --f-display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --f-acento: "Playfair Display", Georgia, serif;
  --f-texto: "Mulish", system-ui, -apple-system, "Segoe UI", sans-serif;

  --gutter: clamp(16px, 4vw, 56px);
  --max: 1240px;
  --radio: 22px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --nav-h: 76px;

  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
}

body {
  margin: 0;
  background: var(--noche);
  color: var(--texto);
  font-family: var(--f-texto);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
img, svg { display: block; max-width: 100%; height: auto; }

:focus-visible {
  outline: 2px solid var(--cian);
  outline-offset: 3px;
  border-radius: 6px;
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip {
  position: absolute; left: 16px; top: -100px; z-index: 200;
  padding: 10px 16px; border-radius: 10px;
  background: var(--texto); color: var(--noche); text-decoration: none; font-weight: 700;
}
.skip:focus { top: 16px; }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- Tipos ---------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--f-texto);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--texto-2);
  line-height: 1.4;
}
.eyebrow::before {
  content: "";
  flex: none;
  width: 28px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad);
}

.h2 {
  margin-top: 18px;
  font-family: var(--f-display);
  font-size: clamp(2.1rem, 4.6vw, 3.75rem);
  font-weight: 700;
  font-stretch: 90%;
  line-height: 1.02;
  letter-spacing: -0.02em;
  max-width: 18ch;
  text-wrap: balance;
}
.h2 em,
.hero__title em {
  font-family: var(--f-acento);
  font-style: italic;
  font-weight: 400;
  font-stretch: normal;
  letter-spacing: -0.01em;
}
.h2 em { color: var(--texto-2); }

.lead {
  margin-top: 20px;
  max-width: 60ch;
  color: var(--texto-2);
}

/* ---------- Botones ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 14px 26px;
  border: 1px solid transparent;
  border-radius: 999px;
  font: 700 0.9375rem/1 var(--f-texto);
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background-position 0.6s var(--ease), border-color 0.2s ease, background-color 0.2s ease;
}
.btn:active { transform: scale(0.97); }

.btn--grad {
  color: #fff;
  background: linear-gradient(115deg, var(--cian), var(--azul) 35%, var(--violeta) 70%, var(--cian));
  background-size: 220% 100%;
  background-position: 0% 50%;
}
.btn--grad:hover { background-position: 100% 50%; }

.btn--line {
  color: var(--texto);
  border-color: var(--linea-2);
  background: rgba(242, 242, 247, 0.02);
}
.btn--line:hover { border-color: var(--texto); }

/* ---------- Navegación ---------- */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: transform 0.45s var(--ease), background-color 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(7, 7, 13, 0.72);
  backdrop-filter: blur(14px) saturate(1.3);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
  border-bottom-color: var(--linea);
}
.nav.is-hidden { transform: translateY(-100%); }

.nav__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: var(--nav-h);
}

.logo {
  display: inline-flex;
  align-items: baseline;
  font-family: var(--f-display);
  font-size: 1.4rem;
  font-weight: 800;
  font-stretch: 88%;
  letter-spacing: -0.005em;
  line-height: 1;
  text-decoration: none;
  color: var(--texto);
}
.logo img {
  width: auto;
  height: 0.8em;
  margin-left: 0.02em;
  transform: translateY(0.05em);
}
.logo--sm { font-size: 1.25rem; }

.nav__bar { position: relative; }
.nav__menu {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.6vw, 36px);
}
.nav__list {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.2vw, 30px);
  font-size: 0.9375rem;
  font-weight: 600;
}
.nav__item > a,
.nav__trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 0;
  border: 0;
  background: none;
  color: var(--texto-2);
  font: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s ease;
}
.nav__item > a:hover,
.nav__trigger:hover,
.nav__trigger[aria-expanded="true"] { color: var(--texto); }
.chev { width: 12px; height: 12px; transition: transform 0.3s var(--ease); }
.nav__trigger[aria-expanded="true"] .chev { transform: rotate(180deg); }
.nav__cta { min-height: 44px; padding: 12px 20px; }

/* Menú de servicios */
.mega {
  position: absolute;
  top: calc(100% - 6px);
  left: 50%;
  width: min(860px, calc(100vw - 32px));
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 28px;
  padding: 24px;
  border: 1px solid var(--linea-2);
  border-radius: var(--radio);
  background: rgba(12, 12, 21, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, -8px);
  transition: opacity 0.25s ease, transform 0.35s var(--ease), visibility 0s linear 0.35s;
}
.mega.is-open {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
  transition: opacity 0.25s ease, transform 0.35s var(--ease), visibility 0s;
}
.mega__title {
  margin: 4px 12px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cian);
}
.mega ul { display: grid; gap: 2px; }
.mega a {
  display: grid;
  gap: 2px;
  padding: 10px 12px;
  border-radius: 12px;
  text-decoration: none;
  transition: background-color 0.2s ease;
}
.mega a:hover,
.mega a:focus-visible { background: rgba(242, 242, 247, 0.06); }
.mega strong { font-family: var(--f-display); font-size: 1.0625rem; font-weight: 700; font-stretch: 92%; color: var(--texto); }
.mega span { font-size: 0.875rem; font-weight: 400; color: var(--texto-2); }

.nav__toggle {
  display: none;
  width: 46px; height: 46px;
  border: 1px solid var(--linea-2);
  border-radius: 50%;
  background: transparent;
  color: var(--texto);
  cursor: pointer;
}
.nav__burger,
.nav__burger::before,
.nav__burger::after {
  display: block;
  width: 18px; height: 2px;
  margin-inline: auto;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.35s var(--ease), opacity 0.2s ease;
}
.nav__burger { position: relative; }
.nav__burger::before,
.nav__burger::after { content: ""; position: absolute; left: 0; }
.nav__burger::before { transform: translateY(-6px); }
.nav__burger::after { transform: translateY(6px); }
.nav.is-open .nav__burger { background: transparent; }
.nav.is-open .nav__burger::before { transform: rotate(45deg); }
.nav.is-open .nav__burger::after { transform: rotate(-45deg); }

@media (max-width: 960px) {
  .nav__toggle { display: block; position: relative; z-index: 2; }
  .nav__menu {
    position: fixed;
    inset: 0;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 32px;
    padding: calc(var(--nav-h) + 16px) var(--gutter) 40px;
    overflow-y: auto;
    background: var(--noche);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s var(--ease), visibility 0s linear 0.35s;
  }
  .nav__list { flex-direction: column; align-items: stretch; gap: 4px; }
  .nav__item > a,
  .nav__trigger {
    width: 100%;
    justify-content: space-between;
    min-height: 56px;
    font-family: var(--f-display);
    font-size: clamp(1.75rem, 8vw, 2.5rem);
    font-weight: 700;
    font-stretch: 90%;
    color: var(--texto);
    letter-spacing: -0.02em;
  }
  .chev { width: 20px; height: 20px; }
  .mega {
    position: static;
    width: auto;
    grid-template-columns: minmax(0, 1fr);
    padding: 0 0 16px;
    border: 0;
    background: none;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    transform: none;
    display: none;
    opacity: 1;
    visibility: visible;
  }
  .mega.is-open { display: grid; transform: none; }
  .mega__title { margin-inline: 0; }
  .mega a { padding-inline: 0; }
  .nav__cta { align-self: flex-start; }
  .nav.is-open .nav__menu {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.35s var(--ease), visibility 0s;
  }
  .nav.is-open { background: var(--noche); }
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: calc(var(--nav-h) + 40px) 72px;
  isolation: isolate;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  width: min(900px, 120vw);
  aspect-ratio: 1;
  right: -18%;
  top: 50%;
  translate: 0 -50%;
  background:
    radial-gradient(closest-side at 35% 40%, rgba(0, 198, 255, 0.16), transparent 70%),
    radial-gradient(closest-side at 65% 62%, rgba(131, 0, 227, 0.2), transparent 70%);
  filter: blur(20px);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  align-items: center;
  gap: clamp(32px, 5vw, 80px);
}

.hero__h1 { color: var(--texto-2); }

.hero__title {
  margin-top: 22px;
  font-family: var(--f-display);
  font-size: clamp(2.7rem, 5.2vw, 4.75rem);
  font-weight: 800;
  font-stretch: 86%;
  line-height: 0.98;
  letter-spacing: -0.025em;
  text-wrap: balance;
}
.hero__title em {
  font-weight: 500;
  color: var(--cian);
}
.hero__title .w {
  display: inline-block;
  animation: word-in 0.9s var(--ease) both;
}
.hero__title .w:nth-child(1)  { animation-delay: 0.10s; }
.hero__title .w:nth-child(2)  { animation-delay: 0.16s; }
.hero__title .w:nth-child(3)  { animation-delay: 0.22s; }
.hero__title .w:nth-child(4)  { animation-delay: 0.28s; }
.hero__title .w:nth-child(5)  { animation-delay: 0.34s; }
.hero__title .w:nth-child(6)  { animation-delay: 0.40s; }
.hero__title .w:nth-child(7)  { animation-delay: 0.52s; }
.hero__title .w:nth-child(8)  { animation-delay: 0.58s; }
.hero__title .w:nth-child(9)  { animation-delay: 0.64s; }
.hero__title .w:nth-child(10) { animation-delay: 0.70s; }

@keyframes word-in {
  from { opacity: 0; transform: translateY(0.45em); filter: blur(10px); }
}

.hero__lead { margin-top: 28px; max-width: 52ch; color: var(--texto-2); font-size: 1.125rem; }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

/* Perilla: la firma de la marca */
.hero__knob {
  position: relative;
  justify-self: center;
  width: min(100%, 480px);
  animation: knob-in 1.2s var(--ease) 0.2s both;
}
@keyframes knob-in {
  from { opacity: 0; transform: scale(0.92); }
}
.knob { width: 100%; height: auto; overflow: visible; }
.knob__dial {
  transform-box: view-box;
  transform-origin: 61.63px 63.29px;
  transform: rotate(var(--knob-rot, -135deg));
  filter: drop-shadow(0 6px 10px rgba(0, 0, 0, 0.45));
  isolation: isolate;
}
.knob__ring { mix-blend-mode: multiply; }
.knob .tick { transition: opacity 0.35s ease; }
.knob .tick.is-off { opacity: 0.14; }

.hero__knob-label {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--texto-2);
  font-variant-numeric: tabular-nums;
}
.hero__knob-label span:last-child { color: var(--texto); min-width: 4ch; }
.hero__knob-label span:last-child::after { content: "%"; }

@media (max-width: 860px) {
  .hero { min-height: auto; }
  .hero__grid { grid-template-columns: minmax(0, 1fr); }
  .hero__knob { order: -1; width: min(72%, 300px); }
}

/* ---------- Ticker ---------- */

.ticker {
  overflow: hidden;
  border-block: 1px solid var(--linea);
  padding-block: 22px;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.ticker__track {
  display: flex;
  width: max-content;
  animation: ticker 38s linear infinite;
}
.ticker:hover .ticker__track { animation-play-state: paused; }
.ticker__list { display: flex; flex: none; }
.ticker__list li {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-right: 28px;
  font-family: var(--f-display);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 600;
  font-stretch: 90%;
  white-space: nowrap;
}
.ticker__list li::after {
  content: "";
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--grad);
}
@keyframes ticker { to { transform: translateX(-50%); } }

/* ---------- Secciones ---------- */

.section {
  position: relative;
  padding-block: clamp(88px, 12vw, 160px);
}

/* Brillo que sigue al cursor */
.glow { isolation: isolate; }
.glow::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  border-radius: inherit;
  background: radial-gradient(520px circle at var(--mx, 50%) var(--my, -40%), rgba(68, 95, 240, 0.14), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
}
.glow:hover::before { opacity: 1; }

/* Socio */
.partner__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  align-items: center;
  gap: clamp(40px, 6vw, 96px);
}
.partner__art .art { max-width: 460px; margin-inline: auto; }

/* Servicios */
.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(48px, 6vw, 72px);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  background: var(--linea);
  overflow: hidden;
}
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(28px, 3.6vw, 48px);
  background: var(--noche-2);
}
.card h3 {
  font-family: var(--f-display);
  font-size: clamp(1.5rem, 2.4vw, 1.875rem);
  font-weight: 700;
  font-stretch: 90%;
  line-height: 1.1;
  letter-spacing: -0.015em;
}
.card > p { margin-top: 14px; color: var(--texto-2); max-width: 46ch; }

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 28px;
}
.chips li {
  padding: 6px 14px;
  border: 1px solid var(--linea-2);
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--texto-2);
}

/* Por qué */
.why { background: var(--noche-2); border-block: 1px solid var(--linea); }
.why__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.why__intro { position: sticky; top: calc(var(--nav-h) + 32px); }
.why__art { margin-top: 48px; }
.why__art .art { max-width: 440px; }
.why__list li {
  padding-block: 32px;
  border-top: 1px solid var(--linea);
}
.why__list li:last-child { border-bottom: 1px solid var(--linea); }
.why__list h3 {
  font-family: var(--f-display);
  font-size: clamp(1.4rem, 2.2vw, 1.75rem);
  font-weight: 700;
  font-stretch: 90%;
  line-height: 1.15;
  letter-spacing: -0.015em;
}
.why__list p { margin-top: 10px; color: var(--texto-2); max-width: 54ch; }

/* Proyectos */
.projects__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px 32px;
}
.status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  border: 1px solid var(--linea-2);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cian);
}
.status__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--cian);
  box-shadow: 0 0 0 0 rgba(0, 198, 255, 0.5);
  animation: pulse 2.2s ease-out infinite;
}
@keyframes pulse {
  70% { box-shadow: 0 0 0 8px rgba(0, 198, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 198, 255, 0); }
}

.projects__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: clamp(40px, 5vw, 64px);
}
.project {
  position: relative;
  padding: 32px 28px 36px;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  background: var(--tarjeta);
}
.project::after {
  content: "";
  position: absolute;
  left: 28px; right: 28px; top: -1px;
  height: 2px;
  background: var(--grad);
  border-radius: 2px;
}
.project h3 {
  font-family: var(--f-display);
  font-size: 1.375rem;
  font-weight: 700;
  font-stretch: 90%;
  line-height: 1.15;
}
.project p { margin-top: 12px; color: var(--texto-2); font-size: 1rem; }

/* Método: tarjetas que se apilan */
.steps {
  margin-top: clamp(48px, 6vw, 72px);
  display: grid;
  gap: 24px;
}
.step {
  position: sticky;
  top: calc(var(--nav-h) + 24px + var(--i, 0) * 14px);
  min-height: clamp(260px, 34vw, 340px);
  padding: clamp(28px, 4vw, 56px);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  background: linear-gradient(160deg, #13131F, #0B0B13);
  box-shadow: 0 -20px 40px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}
.step:nth-child(1) { --i: 0; }
.step:nth-child(2) { --i: 1; }
.step:nth-child(3) { --i: 2; }
.step:nth-child(4) { --i: 3; }
.step:nth-child(5) { --i: 4; }

.step__n {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cian);
}
.step h3 {
  margin-top: 18px;
  font-family: var(--f-display);
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
  font-weight: 700;
  font-stretch: 90%;
  letter-spacing: -0.02em;
  line-height: 1.05;
}
.step p:not(.step__n) { margin-top: 14px; max-width: 46ch; color: var(--texto-2); }
.step__big {
  position: absolute;
  right: clamp(20px, 4vw, 56px);
  bottom: -0.18em;
  font-family: var(--f-acento);
  font-style: italic;
  font-size: clamp(7rem, 16vw, 13rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(242, 242, 247, 0.12);
  pointer-events: none;
}
.step--human {
  border-color: transparent;
  background:
    linear-gradient(160deg, #15132A, #0C0B16) padding-box,
    var(--grad) border-box;
}
.step--human .step__n { color: #C9A2FF; }

/* Scroll horizontal */
.hscroll { position: relative; height: 300vh; }
.hscroll__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hscroll__track {
  display: flex;
  width: max-content;
  will-change: transform;
}
.panel {
  width: 100vw;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(32px, 5vw, 80px);
  padding-inline: max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter)));
  padding-top: var(--nav-h);
}
.panel__count {
  margin-bottom: 24px;
  font-family: var(--f-acento);
  font-style: italic;
  color: var(--texto-2);
}
.panel__count em {
  font-size: 1.6rem;
  color: var(--cian);
}
.panel .h2 { max-width: 16ch; }
.panel .btn { margin-top: 32px; }
.panel__art .art { max-width: 500px; max-height: 60vh; margin-inline: auto; }

.hscroll__bar {
  position: absolute;
  left: var(--gutter);
  right: var(--gutter);
  bottom: 32px;
  max-width: calc(var(--max) - 2 * var(--gutter));
  margin-inline: auto;
  height: 2px;
  background: var(--linea);
  border-radius: 2px;
  overflow: hidden;
}
.hscroll__bar span {
  display: block;
  height: 100%;
  width: 100%;
  background: var(--grad);
  transform-origin: left;
  transform: scaleX(var(--p, 0));
}

/* En pantallas chicas: paneles apilados, sin fijar */
@media (max-width: 860px) {
  .hscroll { height: auto; }
  .hscroll__sticky { position: static; height: auto; overflow: visible; }
  .hscroll__track { flex-direction: column; width: 100%; transform: none !important; }
  .panel {
    width: 100%;
    grid-template-columns: minmax(0, 1fr);
    padding: 72px var(--gutter);
    border-top: 1px solid var(--linea);
  }
  .panel__art { order: -1; }
  .panel__art .art { max-width: 420px; max-height: none; }
  .hscroll__bar { display: none; }
}

/* Preguntas (sección clara) */
.faq {
  background: var(--claro);
  color: var(--claro-texto);
  color-scheme: light;
}
.faq .eyebrow { color: var(--claro-texto-2); }
.faq .h2 em { color: var(--claro-texto-2); }
.faq__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.faq details {
  border-top: 1px solid rgba(14, 14, 23, 0.14);
}
.faq details:last-child { border-bottom: 1px solid rgba(14, 14, 23, 0.14); }
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 26px;
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary h3 {
  font-family: var(--f-display);
  font-size: clamp(1.15rem, 1.8vw, 1.375rem);
  font-weight: 700;
  font-stretch: 92%;
  line-height: 1.25;
}
.faq summary::after {
  content: "";
  flex: none;
  width: 32px; height: 32px;
  border-radius: 50%;
  background:
    linear-gradient(var(--claro-texto), var(--claro-texto)) center / 12px 2px no-repeat,
    linear-gradient(var(--claro-texto), var(--claro-texto)) center / 2px 12px no-repeat;
  border: 1px solid rgba(14, 14, 23, 0.2);
  transition: transform 0.4s var(--ease), background-color 0.2s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq summary:hover::after { background-color: rgba(14, 14, 23, 0.06); }
.faq details p { padding-bottom: 26px; max-width: 60ch; color: var(--claro-texto-2); }

/* Apertura suave donde el navegador lo soporta */
@supports (interpolate-size: allow-keywords) {
  .faq { interpolate-size: allow-keywords; }
  .faq details::details-content {
    height: 0;
    overflow: clip;
    transition: height 0.45s var(--ease), content-visibility 0.45s allow-discrete;
  }
  .faq details[open]::details-content { height: auto; }
}

/* Contacto */
.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.contact__direct { margin-top: 28px; color: var(--texto-2); }
.contact__direct a {
  color: var(--texto);
  font-weight: 700;
  text-underline-offset: 4px;
  text-decoration-color: var(--azul);
  overflow-wrap: anywhere;
}

.form {
  display: grid;
  gap: 20px;
  padding: clamp(24px, 3.6vw, 44px);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  background: var(--tarjeta);
}
.field { display: grid; gap: 8px; }
.field label { font-weight: 700; font-size: 0.9375rem; }
.optional { font-weight: 400; color: var(--texto-2); }
.field input,
.field textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--linea-2);
  border-radius: 12px;
  background: var(--noche);
  color: var(--texto);
  font: 400 1rem/1.5 var(--f-texto);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field textarea { resize: vertical; min-height: 132px; }
.field input:hover,
.field textarea:hover { border-color: rgba(242, 242, 247, 0.32); }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--azul);
  box-shadow: 0 0 0 3px rgba(68, 95, 240, 0.3);
}
.field [aria-invalid="true"] { border-color: #FF6B7A; }
.field ::placeholder { color: #8C8CA6; }
.form__error { color: #FF8A96; font-size: 0.9375rem; font-weight: 600; }
.form__note { font-size: 0.875rem; color: var(--texto-2); }
.form .btn { justify-self: start; }

/* ---------- Pie ---------- */

.footer {
  padding-block: 72px 40px;
  border-top: 1px solid var(--linea);
  font-size: 0.9375rem;
  color: var(--texto-2);
}
.footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: 48px;
}
.footer__tag { margin-top: 16px; max-width: 36ch; }
.footer__mail { margin-top: 16px; }
.footer__mail a { color: var(--texto); font-weight: 700; text-decoration: none; overflow-wrap: anywhere; }
.footer__nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}
.footer__title {
  margin-bottom: 12px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--texto);
}
.footer__col a,
.footer__legal a { display: inline-block; padding-block: 5px; text-decoration: none; }
.footer__col a:hover,
.footer__legal a:hover,
.footer__mail a:hover { color: var(--texto); }
.footer__legal {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 8px 24px;
  padding-top: 28px;
  border-top: 1px solid var(--linea);
  font-size: 0.875rem;
}
.footer__legal ul { display: flex; gap: 24px; }

@media (max-width: 860px) {
  .footer__grid { grid-template-columns: minmax(0, 1fr); }
  .footer__nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 480px) {
  .footer__nav { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- Páginas interiores ---------- */

.phero {
  position: relative;
  padding-block: calc(var(--nav-h) + 48px) clamp(56px, 8vw, 104px);
  isolation: isolate;
  overflow: hidden;
}
.phero::before {
  content: "";
  position: absolute;
  z-index: -1;
  width: min(760px, 110vw);
  aspect-ratio: 1;
  right: -14%;
  top: 40%;
  translate: 0 -50%;
  background:
    radial-gradient(closest-side at 40% 40%, rgba(0, 198, 255, 0.12), transparent 70%),
    radial-gradient(closest-side at 62% 60%, rgba(131, 0, 227, 0.16), transparent 70%);
  filter: blur(20px);
}
.phero--compact { padding-bottom: 24px; }
.phero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  align-items: center;
  gap: clamp(32px, 5vw, 80px);
}
.phero__h1 { margin-top: 28px; color: var(--texto-2); }
.phero__title {
  margin-top: 18px;
  font-family: var(--f-display);
  font-size: clamp(2.4rem, 4.6vw, 4.1rem);
  font-weight: 800;
  font-stretch: 86%;
  line-height: 1;
  letter-spacing: -0.025em;
  text-wrap: balance;
  animation: word-in 0.9s var(--ease) 0.1s both;
}
.phero__title em {
  font-family: var(--f-acento);
  font-style: italic;
  font-weight: 500;
  font-stretch: normal;
  color: var(--cian);
}
.phero__title--article { margin-top: 28px; font-size: clamp(2.2rem, 4.2vw, 3.6rem); }
.phero__art .art { max-width: 460px; margin-inline: auto; }

.crumbs ol { display: flex; flex-wrap: wrap; gap: 4px 10px; font-size: 0.8125rem; color: var(--texto-2); }
.crumbs li { display: inline-flex; align-items: center; gap: 10px; }
.crumbs li + li::before { content: "/"; color: rgba(242, 242, 247, 0.3); }
.crumbs a { display: inline-block; padding-block: 6px; text-decoration: none; }
.crumbs a:hover { color: var(--texto); }
.crumbs [aria-current] { color: var(--texto); }

.post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin-top: 22px;
  font-size: 0.875rem;
  color: var(--texto-2);
}
.post-meta span:first-child { color: var(--cian); font-weight: 700; }

/* Intro en dos columnas */
.intro__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.intro__grid .h2 { margin-top: 0; }
.intro__body p { color: var(--texto-2); max-width: 62ch; }
.intro__body p + p { margin-top: 18px; }
.intro__body a,
.prose a { color: var(--texto); text-decoration-color: var(--azul); text-underline-offset: 4px; }
.intro__body a:hover,
.prose a:hover { text-decoration-color: var(--cian); }
.section--alt { background: var(--noche-2); border-block: 1px solid var(--linea); }

/* Tarjetas de 3 columnas */
.cards--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards--3 .card h3 { font-size: clamp(1.25rem, 1.8vw, 1.5rem); }

/* Argumentos */
.args { background: var(--noche-2); border-block: 1px solid var(--linea); }
.args__list { display: grid; }
.arg {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 80px);
  padding-block: clamp(36px, 5vw, 56px);
  border-top: 1px solid var(--linea);
}
.arg:first-child { border-top: 0; padding-top: 0; }
.arg:last-child { padding-bottom: 0; }
.arg__h2 {
  font-family: var(--f-display);
  font-size: clamp(1.75rem, 3.2vw, 2.6rem);
  font-weight: 700;
  font-stretch: 90%;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.arg__h2 em { font-family: var(--f-acento); font-weight: 400; font-style: italic; color: var(--texto-2); }
.arg__h3 {
  font-family: var(--f-display);
  font-size: 1.25rem;
  font-weight: 600;
  font-stretch: 92%;
  line-height: 1.25;
  color: var(--cian);
}
.arg p { margin-top: 12px; color: var(--texto-2); }

/* Beneficios */
.ben__list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: clamp(40px, 5vw, 56px);
}
.ben__list--page { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.ben {
  position: relative;
  padding: 28px 24px 30px;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  background: var(--tarjeta);
}
.ben::after {
  content: "";
  position: absolute;
  left: 24px; right: 24px; top: -1px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad);
}
.ben h3 { font-family: var(--f-display); font-size: 1.25rem; font-weight: 700; font-stretch: 90%; line-height: 1.15; }
.ben p { margin-top: 10px; font-size: 1rem; color: var(--texto-2); }

/* Pasos en fila */
.srow__list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-top: clamp(40px, 5vw, 56px);
}
.srow__step {
  padding: 22px 20px 24px;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
}
.srow__step--human {
  border-color: transparent;
  background: linear-gradient(160deg, #15132A, #0C0B16) padding-box, var(--grad) border-box;
}
.srow__n {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cian);
}
.srow__step h3,
.csteps h3 { margin-top: 14px; font-family: var(--f-display); font-size: 1.2rem; font-weight: 700; font-stretch: 90%; }
.srow__step p,
.csteps p { margin-top: 8px; font-size: 0.9375rem; color: var(--texto-2); }

/* Relacionados */
.rel__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: clamp(40px, 5vw, 56px);
}
.rel {
  position: relative;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  background: var(--noche-2);
  transition: border-color 0.25s ease;
}
.rel:hover { border-color: var(--linea-2); }
.rel a { display: grid; gap: 8px; height: 100%; padding: 28px 24px; text-decoration: none; }
.rel__name { font-family: var(--f-display); font-size: 1.375rem; font-weight: 700; font-stretch: 90%; }
.rel__desc { color: var(--texto-2); font-size: 1rem; }
.rel__go { margin-top: auto; padding-top: 12px; color: var(--cian); font-size: 1.25rem; transition: transform 0.3s var(--ease); }
.rel:hover .rel__go { transform: translateX(6px); }

/* Llamado a la acción */
.cta-band { border-top: 1px solid var(--linea); text-align: center; }
.cta-band__inner { display: grid; justify-items: center; }
.cta-band .h2 { max-width: 20ch; }
.cta-band .lead { margin-inline: auto; }
.cta-band .hero__actions { justify-content: center; }

/* Artículo */
.post { padding-top: clamp(40px, 6vw, 72px); }
.post__grid {
  display: grid;
  grid-template-columns: minmax(200px, 0.32fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 88px);
  align-items: start;
}
.toc { position: sticky; top: calc(var(--nav-h) + 24px); }
.toc__title {
  margin-bottom: 14px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--texto-2);
}
.toc ol { display: grid; gap: 4px; border-left: 1px solid var(--linea); }
.toc a {
  display: block;
  padding: 6px 0 6px 16px;
  margin-left: -1px;
  border-left: 1px solid transparent;
  font-size: 0.9375rem;
  line-height: 1.4;
  color: var(--texto-2);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.toc a:hover,
.toc a.is-active { color: var(--texto); border-left-color: var(--cian); }

.prose { max-width: 70ch; font-size: 1.09rem; line-height: 1.75; color: #D5D5E2; }
.prose h2 {
  margin-top: 56px;
  font-family: var(--f-display);
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  font-weight: 700;
  font-stretch: 90%;
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--texto);
  scroll-margin-top: calc(var(--nav-h) + 24px);
  text-wrap: balance;
}
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 32px; font-family: var(--f-display); font-size: 1.3rem; font-weight: 700; font-stretch: 92%; color: var(--texto); }
.prose p { margin-top: 18px; text-wrap: pretty; }
.prose ul { display: grid; gap: 10px; margin-top: 18px; }
.prose ul li { position: relative; padding-left: 26px; }
.prose ul li::before {
  content: "";
  position: absolute;
  left: 4px; top: 0.72em;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--grad);
}
.prose--legal { margin-inline: auto; }

/* Blog */
.blog { padding-top: clamp(40px, 6vw, 72px); }
.bcard__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.bcard {
  position: relative;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  background: var(--noche-2);
  transition: border-color 0.25s ease;
}
.bcard:hover { border-color: var(--linea-2); }
.bcard a { display: grid; gap: 12px; height: 100%; padding: clamp(24px, 3vw, 36px); text-decoration: none; }
.bcard__cat { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cian); }
.bcard__title {
  font-family: var(--f-display);
  font-size: clamp(1.4rem, 2.2vw, 1.75rem);
  font-weight: 700;
  font-stretch: 90%;
  line-height: 1.12;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
.bcard p { color: var(--texto-2); font-size: 1rem; }
.bcard__go { margin-top: auto; padding-top: 8px; font-weight: 700; font-size: 0.9375rem; color: var(--texto); }
.bcard__go span { display: inline-block; transition: transform 0.3s var(--ease); }
.bcard:hover .bcard__go span { transform: translateX(6px); }

/* Pasos de contacto */
.csteps { display: grid; gap: 12px; margin-top: 32px; }
.csteps li { padding: 20px 22px; border: 1px solid var(--linea); border-radius: var(--radio); }

/* Enlace de tarjeta en inicio */
.card__link {
  display: inline-flex;
  gap: 8px;
  margin-top: 20px;
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--texto);
  text-decoration: none;
}
.card__link span { transition: transform 0.3s var(--ease); }
.card__link:hover span { transform: translateX(6px); }

@media (max-width: 1080px) {
  .ben__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .srow__list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .cards--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .phero__grid,
  .intro__grid,
  .arg,
  .post__grid { grid-template-columns: minmax(0, 1fr); }
  .phero__art { order: -1; }
  .phero__art .art { max-width: 340px; margin-inline: 0; }
  .toc { position: static; }
  .rel__list,
  .bcard__list,
  .cards--3,
  .srow__list { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 560px) {
  .ben__list { grid-template-columns: minmax(0, 1fr); }
}


/* ---------- Demo: asistente de prospectos ---------- */

.demo { padding-top: clamp(32px, 5vw, 56px); }
.demo__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}
.field select {
  width: 100%;
  min-height: 48px;
  padding: 12px 16px;
  border: 1px solid var(--linea-2);
  border-radius: 12px;
  background: var(--noche);
  color: var(--texto);
  font: 400 1rem/1.5 var(--f-texto);
}
.field select:focus {
  outline: none;
  border-color: var(--azul);
  box-shadow: 0 0 0 3px rgba(68, 95, 240, 0.3);
}
.field__hint { font-size: 0.8125rem; color: var(--texto-2); text-align: right; font-variant-numeric: tabular-nums; }
.btn:disabled { opacity: 0.6; cursor: progress; }

.demo__out {
  position: sticky;
  top: calc(var(--nav-h) + 24px);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  background: var(--noche-2);
  padding: clamp(24px, 3.4vw, 40px);
  min-height: 320px;
}
.demo__empty { display: grid; gap: 8px; color: var(--texto-2); }
.demo__empty-title { font-family: var(--f-display); font-size: 1.375rem; font-weight: 700; font-stretch: 90%; color: var(--texto); }
.demo__card { display: grid; gap: 24px; }
.demo__head { display: flex; flex-wrap: wrap; gap: 8px; }
.demo__badge,
.demo__urg {
  padding: 6px 14px;
  border: 1px solid var(--linea-2);
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 700;
}
.demo__badge { color: var(--cian); }
.demo__urg[data-level="alta"] { border-color: #FF8A96; color: #FF8A96; }
.demo__urg[data-level="media"] { border-color: #B57BFF; color: #C9A2FF; }
.demo__urg[data-level="baja"] { color: var(--texto-2); }
.demo__dl { display: grid; gap: 14px; }
.demo__dl > div { display: grid; grid-template-columns: minmax(120px, 0.35fr) minmax(0, 1fr); gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--linea); }
.demo__dl dt { font-size: 0.8125rem; font-weight: 700; letter-spacing: 0.04em; color: var(--texto-2); }
.demo__dl dd { margin: 0; color: var(--texto); overflow-wrap: anywhere; }
.demo__dl ul { display: grid; gap: 6px; }
.demo__dl li { position: relative; padding-left: 16px; }
.demo__dl li::before { content: ""; position: absolute; left: 0; top: 0.65em; width: 6px; height: 6px; border-radius: 50%; background: var(--cian); }
.demo__alerts dd li::before { background: #FF8A96; }
[hidden] { display: none !important; }

@media (max-width: 860px) {
  .demo__grid { grid-template-columns: minmax(0, 1fr); }
  .demo__out { position: static; }
  .demo__dl > div { grid-template-columns: minmax(0, 1fr); gap: 4px; }
}

/* ---------- Responsivo general ---------- */

@media (max-width: 860px) {
  .partner__grid,
  .why__grid,
  .faq__grid,
  .contact__grid,
  .cards { grid-template-columns: minmax(0, 1fr); }
  .projects__list { grid-template-columns: minmax(0, 1fr); }
  .why__intro { position: static; }
  .partner__art .art { max-width: 400px; }
}

/* ---------- Aparición al hacer scroll ---------- */

.reveal,
.stagger > * {
  transition: opacity 0.7s var(--ease), transform 0.75s var(--ease);
  transition-delay: var(--d, 0s);
}
.js .reveal:not(.in),
.js .stagger:not(.in) > * {
  opacity: 0;
  transform: translateY(24px);
}
/* ---------- Ilustraciones (SVG en línea) ---------- */

.art { display: block; width: 100%; height: auto; overflow: visible; }
.art text { font-family: var(--f-texto); }
.art .a-display { font-family: var(--f-display); font-weight: 700; font-stretch: 90%; letter-spacing: -0.01em; }
.art .a-surface { fill: #12121D; stroke: var(--linea-2); stroke-width: 1; }
.art .a-surface-2 { fill: #1E1E2E; stroke: rgba(242, 242, 247, 0.24); stroke-width: 1; }
.art .a-pill { fill: #0C0C15; stroke: var(--linea-2); stroke-width: 1; }
.art .a-chip { fill: none; stroke: var(--linea-2); stroke-width: 1; }
.art .a-grid line { stroke: rgba(242, 242, 247, 0.06); stroke-width: 1; }
.art .a-base { stroke: var(--linea-2); stroke-width: 1; }
.art .a-wire path { fill: none; stroke: var(--linea-2); stroke-width: 1.2; }
.art .a-skel { fill: rgba(242, 242, 247, 0.12); }
.art .a-text { fill: var(--texto); }
.art .a-muted { fill: var(--texto-2); }
.art .a-muted-fill { fill: var(--texto-2); }
.art .a-white { fill: #FFFFFF; }
.art .a-white-2 { fill: rgba(255, 255, 255, 0.82); }

/* Crecimiento: barras suben, la línea se dibuja */
.g-bar { transform-box: fill-box; transform-origin: 50% 100%; transition: transform 0.9s var(--ease); }
.g-b2 { transition-delay: 0.08s; }
.g-b3 { transition-delay: 0.16s; }
.g-b4 { transition-delay: 0.24s; }
.g-line { stroke-dasharray: 1; stroke-dashoffset: 0; transition: stroke-dashoffset 1.3s var(--ease) 0.45s; }
.g-dots circle { fill: var(--noche); stroke: var(--cian); stroke-width: 2; }
.g-dots, .g-end, .g-tag { transition: opacity 0.5s ease 1.2s, transform 0.7s var(--ease) 1.2s; }
.js .reveal-img:not(.in) .g-bar { transform: scaleY(0.05); }
.js .reveal-img:not(.in) .g-line { stroke-dashoffset: 1; }
.js .reveal-img:not(.in) .g-dots,
.js .reveal-img:not(.in) .g-end { opacity: 0; }
.js .reveal-img:not(.in) .g-tag { opacity: 0; transform: translateY(8px); }

/* Encajan: las piezas se acercan y se unen */
.p-left, .p-right { transform-box: fill-box; transform-origin: center; transition: transform 1.1s var(--ease) 0.15s; }
.p-badge { transition: opacity 0.5s ease 1.05s, transform 0.7s var(--ease) 1.05s; }
.js .reveal-img:not(.in) .p-left { transform: translate(-18px, 10px) rotate(-5deg); }
.js .reveal-img:not(.in) .p-right { transform: translate(52px, -16px) rotate(7deg); }
.js .reveal-img:not(.in) .p-badge { opacity: 0; transform: translateY(8px); }

/* Canales: entran, fluyen al centro, salen registrados */
.c-chip, .c-out, .c-hub { transform-box: fill-box; transform-origin: center; transition: opacity 0.5s ease, transform 0.8s var(--ease); }
.c-2 { transition-delay: 0.1s; }
.c-3 { transition-delay: 0.2s; }
.c-hub { transition-delay: 0.35s; }
.c-o1 { transition-delay: 0.7s; }
.c-o2 { transition-delay: 0.82s; }
.c-flow path { fill: none; stroke-width: 2; stroke-linecap: round; stroke-dasharray: 3 10; }
.reveal-img.in .c-flow path { animation: flow 1.4s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -26; } }
.js .reveal-img:not(.in) .c-chip { opacity: 0; transform: translateX(-16px); }
.js .reveal-img:not(.in) .c-hub { opacity: 0; transform: scale(0.85); }
.js .reveal-img:not(.in) .c-out { opacity: 0; transform: translateX(12px); }
.js .reveal-img:not(.in) .c-flow { opacity: 0; }
.c-flow { transition: opacity 0.6s ease 0.5s; }

/* Borrador: se escribe, luego aparece el clic en Aprobar */
.d-bar { transform-box: fill-box; transform-origin: 0 50%; transition: transform 0.8s var(--ease); }
.d-2 { transition-delay: 0.12s; }
.d-3 { transition-delay: 0.22s; }
.d-4 { transition-delay: 0.32s; }
.d-5 { transition-delay: 0.5s; }
.d-chips, .d-ad { transition: opacity 0.5s ease 0.7s; }
.d-cursor { transition: opacity 0.4s ease 1.1s, transform 0.9s var(--ease) 1.1s; }
.reveal-img.in .d-approve { animation: approve 1.4s var(--ease) 2s both; }
@keyframes approve {
  0%, 100% { filter: none; }
  40% { filter: drop-shadow(0 0 10px rgba(68, 95, 240, 0.9)); }
}
.js .reveal-img:not(.in) .d-bar { transform: scaleX(0); }
.js .reveal-img:not(.in) .d-chips,
.js .reveal-img:not(.in) .d-ad { opacity: 0; }
.js .reveal-img:not(.in) .d-cursor { opacity: 0; transform: translate(60px, 40px); }

/* Conversación: los mensajes llegan en orden; el sugerido espera aprobación */
.t-item { transition: opacity 0.6s ease, transform 0.8s var(--ease); }
.t-2 { transition-delay: 0.35s; }
.t-3 { transition-delay: 0.7s; }
.reveal-img.in .t-dash { animation: flow 2.4s linear infinite; }
.js .reveal-img:not(.in) .t-item { opacity: 0; transform: translateY(14px); }

/* ---------- Movimiento reducido ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .js .reveal:not(.in),
  .js .stagger:not(.in) > * { opacity: 1; transform: none; }
  .js .reveal-img:not(.in) * { opacity: 1 !important; transform: none !important; stroke-dashoffset: 0 !important; }
  .hscroll { height: auto; }
  .hscroll__sticky { position: static; height: auto; overflow: visible; }
  .hscroll__track { flex-direction: column; width: 100%; transform: none !important; }
  .panel { width: 100%; padding-block: 72px; }
  .hscroll__bar { display: none; }
  .step { position: relative; top: auto; }
}